15171147

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 23297040

約数和(自身を除く): 8125893

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 1571, 3219, 4713, 9657, 14139, 45559, 58127, 136677, 174381, 410031, 523143, 1685683, 5057049, 15171147]

約数ペア:

[(1, 15171147), (3, 5057049), (9, 1685683), (29, 523143), (37, 410031), (87, 174381), (111, 136677), (261, 58127), (333, 45559), (1073, 14139), (1571, 9657), (3219, 4713)]